UtanoStomatology

Zino ichizadza channel: Nzira Zvaishandiswa

Kwekutanga mudzimba mazino mudzi Canal chisimbiso kwaiitwa chaizvo namatidza. Nzira yakanga yakafanana chaizvo uye zvikuru chisingakoshi. Zvisinei, kwete namatidza ose ane anodiwa fluidity kuti Mhedziso duku bindepinde ose mugero mawindo. Uyezve, pastes vanotsigira paumbwe voids, vachibatwa zvikuru shrinkage uye resorption, izvo zvinokonzera hwomukova mugero uye kukura kushoma.

Uyewo, nefuma zvinogona kuita sema kuita. Nekuti vose akaipa ehupfumi ose nzira iyi hakuchisina kwaiitwa. Vakanga yatsiviwa itsva nzira vane refu azvipire kunyatsoshanda.

Features mumakomba

Panguva Chaiyo maitiro pamudzi Canal zvekupfakira vari nyanzvi nenzira apo mekushandisa periodontal uye papurupiti ndiyo kiyi kushaya yematambudziko mune ramangwana. Huru chinodiwa Panguva iyi yokurapa ndiye anokudzwa nokuvimbika uye chisimbiso, kubvisa mukana kupinda pakati utachiona uye kubatanidza nzira ine zino mhango uye periodontium.

Sezvo mudzi migero vakasiyana Kumanikana kwaiyoyi, idanho rinokosha uchigadzirira kuiswa chisimbiso vachiridza kuwedzera kwavo, uye nani muchinjikwa-paakati rose kureba.

Munhu asinganzwisisi zvose nuances ose mazino basa, zvakaoma kuita vakasarudzwa. Vanachiremba hamuneni nguva yakakwana kuudza murwere pamusoro zvose zvayakanakira nezvayakaipira imwe nzira. Naizvozvo, murwere anosarudza zvakakodzera zvikuru nguva uye mutengo kusarudza, kushandiswa zvisina kukodzera nguva dzose.

Munyaya ino tichataura pamusoro aivapo ano mazino tsika nzira chisimbiso, zvakashandiswa, uyewo zvayakanakira nezvayakaipira nzira dzose.

Material nokuti kumisa

Kuzadza mudzi migero - a zvekupfakira mhango kukwesha zvinhu chaiyo. Sezvo mudzi migero vari chingamu yakadzika, zvinodiwa zvinhu zviri kugara vachionana periodontitis. Nokudaro, rakavhara migero ndiyo kushanda kutsiva ukama zvinyama pamwe chakagadzirwa mukati.

Material nokuti kumisa mazino midzi migero inofanira kusvitsa zvimwe zvinodiwa:

  • Vanofanira kuva akaperera neMhedziso, kudzivirira Canal kubva chirwere achidzora.
  • An rokuti chinokosha kushaya neutachiona, nemukuparadzwa uye disintegration vaaisangana mura uye periodontal tishu.
  • The fuma unofanira kuva musiyano X-ray. Mumufananidzo vanofanira kuratidzwa pachena. Zvikasadaro, wamazino achava zvakaoma chaizvo kunzwisisa sei zvakanaka nzira kuti chisimbiso chakaitwa.
  • Pamusoro kundikana achiitisa kumonyanisa chisimbiso anofanira nyore bvisika kubva pamudzi Canal. Uyezve, kana solidification pamusoro fuma vanofanira shrinkability, saka havafaniri kuumbwa mukati mhango izere mhepo.

Kwemakore, zvinodiwa mudzi migero akavhiyiwa zvimwe zvachinja. Zvinonzi akaedzwa nzira dzakawanda dzakasiyana. Zvisinei, pasi rose zvinhu rinonangana ose pamusoro nzira, yakagadzirwa uye haana. Ndicho chikonzero vakasarudza kushandisa urongwa kukabatanidzwa mu dentistry ano.

The chikuru zvokukura kugadzirira zvinodiwa muitiro

Kuzadza zino mudzi Canal kunosanganisira dzinoverengeka mumatanho:

  • munyama All kukanganiswa caries zvinofanira kubviswa. Chiremba wemazino anogona kubvisa uye dzisisina chikamu zino kuvhura pachena kuwana migero yose.
  • Anobvisa zino etsinga. Uye achizadza migero ipapo pamwe. The pulp kubva pamudzi migero uye korona uyewo kubviswa.
  • Physician anosarudza kureba nerimwe gwara.
  • Kuburikidza rinokosha chishandiso chiremba wemazino zvaiyambuka yose nokureba mugero pamudzi chakaderedzwa mutengo, uye anoita kuwedzera dhayamita kuti aida ukoshi.
  • It kuitwa zvakananga nedanho zvinodiwa.

Pakusarudza Kureba mudzi migero

A Qualitative zvekupfakira mudzi Canal zvekupfakira zvinhu hunotora nzira yaaizoshandisa mudzi chakaderedzwa mutengo. Kana kurapwa kunoitwa havaratidzi, ipapo utachiona anopinda pakakoromorwa. Nokufamba kwenguva, chokutsva zvinogona kuparadzira zvikuru pamusoro mudzi.

The inonyanya kukonzera murombo chisimbiso zino sizvo chipimo chiremba wemazino chiteshi kureba. Somugumisiro, chiremba asingadi kubata uzere kureba.

Kana parameter ichi rakazivikanwa nepasipo anogona kuva periodontal chikofu kana kuoneka. Somugumisiro, mashoko zino zvichabviswa kubviswa. Kana tikaita chisimbiso pamusoro, murwere tingatanga kunyunyuta nezvokuti ndichinzwa zino pashure achizadza migero zvaoma. Zvinokwanisika kukura kushoma. Naizvozvo, nokuyerwa mudzi Canal unokosha kurapwa. Chiremba wemazino anoita nzira kuburikidza matete zviridzwa inokosha. Zvichitevera kuchinja vanofanira mufananidzo. Saka chiremba achakwanisa kuziva kana muromo chiridzwa yasvika kumagumo mudzi.

machine

Kunosanganisira pfungwa pakuwedzera mudzi Canal. Channels dzisina mukusakwana kurapwa ichi kuramba yakatetepa. Vane zvakanaka kuzadza zvinhu nokuda Simbiso.

Zvokuimba kurapwa kunonatsiridza gwara uye nokubvisa zvose zviripo hadzina kufambiswa zvakanaka mairi uye convolutions. Channel anowedzerawo kuti aida kukura.

Pane mhando mbiri obrabatyvaniya: Chinyorwa uye nomuviri. Ekupedzisira nzira inosanganisira kushandisa rinokosha kamwene. It akaisa titanium aifarira-mafaira. With muromo vakatakura majana pamusoro mafaira ari nzira inosimudzira kubviswa Shavings namadziro ayo uye kuwedzera. Pashure bata kwakadaro rinoitwa mugero akazadza rikurumidze.

Nzira kuzadza mudzi migero kubudikidza gutta

sei zvinodiwa migero? Zvinhu, sezvambotaurwa, shandisa zvakasiyana. Mumwe wavo ari gutta percha. Zvakaoma uye kwakavharwa nenyama.

Fuma yokusafa vakaisvonaka unhu:

  • pasi toxicity chechetere;
  • biocompatibility;
  • kukwanisa kuzadza zvachose mudzi migero kwazvo ezvinhu;
  • shungu rokubvisa kana zvakakodzera.

Kune nzira dzakawanda Simbiso migero kuburikidza acho.

The nzira imwe namatidza

Panyaya iyi, gwara iri namahwindo gutta-percha kwakavharwa nenyama namatidza iyo zvino ichioma. Nzira iyi kakawanda kukonzera matambudziko, saka kushandiswa kwayo zvisingaiti.

Nzira imwe Pin

mazino zvekupfakira Mipata nzira dzinosanganisira kushandiswa nembambo. Mushure mudzi Canal ikazadzwa namatidza, zviri vakasuma yakafanana mudziyo kubva gutta percha. Izvi zvakare hwakazara matambudziko.

Method lateral condensation

It anowanzodanwa aiita nzira zvekupfakira, umo kushandisa sealer (sealer). Kubudirira Nzira iyi zvakananga novimba sei zvakanaka vakachenesa pemvura kuti evanhu.

Zvokukura lateral condensation

The chikuru matanho acho ndiwo:

  • Placement zvomusoro Pin. Pamberi muitiro rinoitwa ayo pakusarudza kwakavakirwa sei zvikuru yose gwara.
  • MUNDA Kuiswa chisimbiso pasi zvakaoma nokuomesa mapepa achishandisa nembambo.
  • Uyezve sumo chiitwe sealer.
  • Chinozoiswa kuburikidza Kuropafadza huru mugodhi.
  • Kudzvinya mbambo inoitwa kuti zino rusvingo.
  • Introduced okuwedzera nembambo kuti kwerubwinyo rwakagara rwuripo lubricated pamwe sealer.
  • Mashoko lumen izere zvinhu kupedza chisimbiso.
  • Zvakawandisa zvokunyama zviri pasi rokubvisa.
  • Gutta-percha condensation kunoitika mumuromo chiteshi.
  • kuchirapa nzira kuitwa nemumuromo mhango.

Varieties pastes nokuti Canal zvekupfakira

  • Pastes ane zingi uye eugenol. Kushandiswa kuvhara hova dzose nemhando kwemeno. Vakaomerwa yavo nokukurumidza leaching kubva pamudzi. Uyewo kufanana fuma anogona kukonzera kutsamwa ari mazino tishu.
  • Resorcinol. It rinoshandiswa dentistry kwemakore akawanda uye ane pfuma rokuchinja Ruvara zino.
  • Forfenan. The polymerization nguva iri neshungu ari mugero, kufambisa kusunungurwa zvinhu chichipinda kupinda tubules mumativi. The pulp iri vatendeukira insoluble inotungamirwa.
  • Endometazon - haritorwi resorption uye chinokurwadzai bundu.

zvinodiwa Key nokuti zvokuvakisa Simbiso

Zvinhu zvinoshandiswa mumakomba, akaisa mberi wandei zvaanoda. Kuvapo kwavo anotipa kuvimbika, mukurumari uye kuchengeteka manipulations. Pasina mubvunzo, akapa zvose mitemo chakaoma, asi varege kuregeredzwa pakusarudza mashoko nokuda Simbiso.

Huru zvinodiwa:

  • Kuvimbika pa chisimbiso
  • kusavapo zvine chepfu;
  • yakakwirira pamwero biocompatibility;
  • pasi shrinkage;
  • nzira nyore mbereko;
  • optimum pamwero aikanganiswa maekisirei;
  • nyore kubviswa;
  • hapana nezvainoita ruvara zino enamel.

Kuzadza pamusoro migero kuburikidza kushata gutta

Nzira rakavhara mudzi Canal kubudikidza gutta zvakasiyana:

  • gutta jekiseni iri mvura;
  • kuramba chinozunguzirwa nzira;
  • mira condensation;
  • rinopa gutta Via sirinji.

The nzira Simbiso thermophiles

"Thermo" Gadziriro kunosanganisira kuzadza mudzi Canal zvinopisa gutta percha. Kana achizadza channel zvinhu inotonhodza uye anova zvakasimba. Nzira iyi ine mukuru azvipire kunyatsoshanda, asi kunoda chokudzidzisa vanachiremba uye yakawanda mari.

Kana muchidziisa gutta percha unowana elasticity, izvo zvinoita zvakasimba wokugumisa midzi Canal hurongwa.

The tightness mashoko akazoita ndingangokuvara kupinda muna zino utachiona. ino yagadzirwa pashure paiva zviridzwa iyo zvakakwanisika zvinobudirira kufumura chiteshi kugadzira.

Nembambo epurasitiki with hot gutta-percha zvishoma nezvishoma chakaunzwa chiteshi. Under kumanikidzwa kubva acho anozadza zvose migero uye mapazi. Nzira iyi inodaidzwa "kuzadza vhoriyamu", nokuti yose gadziriro chakaputirwa mudzi migero.

The chikuru zvakwakanakira wegadziriro "kupisa pfuti" zvingasanganisira:

  • refu chechetere yokuvimbika;
  • Minimum mukana wokutapukirwa kupinda mukati mugero;
  • pasi toxicity chechetere;
  • hapana marwadzo pashure Simbiso;
  • kumhanya kuchirapa dzokuvhiya.

Application depoforeza

Nzira Izvi zvinoita kurapa mazino, vane makakombama uye hova zvakaoma, uyewo kurapa mazino, izvo ndambodzidza chisimbiso. Uyewo, nzira runoita kuti asimbise Unit, gwara riri otlomok mazino chiridzwa.

Zvichitevera kuchinja murwere kazhinji haakonzeri chero marwadzo.

Kushandisa yesirivha Pin

Simbi inoshandiswa kusimbisa migero kwemakore akawanda. Nevakawanda kushandiswa goridhe, sirivha uye kutungamirira, sezvo izvi zvinhu vane elasticity.

In dentistry, nembambo zvesirivha zvave kubva 1920. Silver akasarudzwa nokuda kwayo antibacterial zvivako. Uyezve, zviri zvikuru nyoro simbi, iyo inoita kugadzwa mbambo zvakananga curved makwara.

To musi, Anti-kwemabhakitiriya mugumisiro sirivha kwave nesayenzi vaudzewo. sirivha Kwakachena haisi chepfu uye haakonzeri bundu. Zvisinei, pamusoro kwenguva refu kuonana muviri zvinwiwa Argentum sezvo zvinoitika apo mbambo ari mudzi canal, oxidation pamusoro simbi kunoitika. Kana ngura iri dzinounzwa sirivha sulfate have toxicity. Izvi zvinogona kumutsa kushoma munyika dzakapoteredza munyama. Panyaya iyi nembambo sirivha hadzina kushandiswa dentistry.

Panyaya maitiro zvokunyama akati simbi, ipapo nembambo mariri nyore akasuma kupinda zino mudzi canal, vane yakakwirira yakati sandara kuti X-ray musiyano. Zvisinei, Namano regai kupa unhu chisimbiso. Vari akakurudzira kushandiswa pachiimbwa mudzi sealants.

Kana zvakakodzera, yechipiri kurapa nembambo dzakadaro wacho kubva zino Canal kutama. Pane zviitiko apo kumonyanisa inobatanidzwa wandei nematambudziko kana kwete zvachose kutorwa.

Zvakadini kana ndichinzwa zino pashure kuzadza?

Vazhinji vanhu vanonetseka: sei nezino kurwadza mushure Simbiso channel? Kana mukati memazuva 1-2, nezino kurwadziwa zvishoma, riri kuonekwa vasingambooni chakaipa nazvo.

Kana murwere anosangana marwadzo kwazvo, izvozvo zvingaratidza kuti matambudziko yakamuka:

  • Kuvapo mudzi perforation masvingo;
  • zvakakwana chisimbiso zvakanaka;
  • kuwana zvimedu chiridzwa mugero;
  • kundikana kurapwa antiseptics;
  • Kubviswa mashoko Simbiso pamudzi chakaderedzwa mutengo.

Zvipatara munyaya yematambudziko

Zvakadini kana ndichinzwa zino pashure achizadza migero? In zvinoitirwawo perforation kurapa chinotanga chirwere ne X-ray. nzira Izvi zvinoita kuona mamiriro pamudzi lumen. Kana perforation zvaitika, chishandiso kushushikana pamusoro zino anotanga kuwa, chingamu ropa, uye murwere anonyunyuta marwadzo. Muchiitiko chino, kurapa kunobatanidza perforation rakavhara nzira rakavhara zvinhu.

Kana ndichinzwa zino pashure Simbiso mugero nokuda kuvapo imomo vakasara chokushandisa, mune ichi kana zino kubviswa vacharara pasi.

Zvinoitika kuti chisimbiso akanga akatakurwa kunze havaratidzi. Zvipatara kunosanganisira kuita kuchenesa uye apiwa chisimbiso.

Kana pane Makwanza ari mudzi, ane hapana mai nokuda zvekupfakira, kushoma zvingaitika. Muchiitiko chino, achitaura kuti kunonoka nyanzvi zvisingabviri.

Kana kupera mashoko ari mudzi chakaderedzwa mutengo kurapwa kunoenderana kwokuomerwa yacho.

Simbiso dheri migero

Simbiso nguva migero (dheri) Vana rakasiyana kuchinja kuitwa nomunhu mukuru murwere nokuda zvechadenga mwana mazino mamiriro.

Kana pfupi zino inofanira chikatsiviwa wechigarire, midzi vanotanga wokuparadza, ndizvo chete yokumusoro chikamu. Naizvozvo, mudzi migero inozviisa chaiyo chisimbiso namatidza, riri pasi resorption. Hazvina nzira iyi anoita dentition unobstructed.

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